Breathing (Part 2): Inhaling, Exhaling, and Practice Methods

Previously: Last lesson settled the "why": everyday shallow chest breathing can't support playing; you must switch to combined thoraco-Abdominal breathing; the diaphragm "piston plate" adds about 250–300 cm³ per centimeter it descends; the swelling belly is merely displaced organs — the air is always in the lungs. The principle is clear; today we move to installation and field use — how to inhale, how to exhale, and what steps to practice.

1. Inhaling: Fast, Silent, Deep — but Only Eight- or Nine-Tenths Full

Inhaling while playing has a clear spec. First, mouth and nose together: the two mouth corners and the nose take in air simultaneously, letting it surge through multiple channels — the breath window between phrases is often only a fraction of a second, and the nose alone can't fill it. Second, silent: the motion is natural, calm, quick, and noise-free; an audible "whoosh" on the inhale isn't just ugly — it tells you the airway is tense. Third, the air must settle into the lower lobes, letting the chest, flanks, waist, and abdomen expand naturally all around — remember, "all around," not just the front.

The last requirement is the most counterintuitive: fill to eight- or nine-tenths, never to the brim. A wound-up string snaps; a chest filled to ten-tenths locks — the cavity tops out and control slips away; on short or soft phrases, a full tank you can't empty gets trapped in the chest, and the relaxation, naturalness, and openness that playing demands vanish. One-tenth of reserve is one-tenth of control.

2. Exhaling: The Truth of "Playing with the Belly Out"

Many people's first reaction to "keep the belly out while blowing" is that it defies common sense — in fact it's the outward sign of diaphragmatic support. The correct exhale is a linked sequence: after the full inhale, maintain the expanded abdomen without letting it collapse, then let the abdominal wall gradually draw back in, while the pressure of the abdominal muscles and the support of the diaphragm let the sunken diaphragm slowly rise — the two forces, one gathering and one supporting, push the airflow out at a constant rate, like a hydraulic system.

The measuring stick for exhale quality is the "column of air" it delivers. Give it five adjectives: natural, steady, even, measured, unobstructed. A trembling sound, drifting intonation, runaway dynamics — most trace back to a problem in this column: it must be supported like a taut string yet fluid like flowing water, never stiff.

3. Four Gateways to the Feeling: Let the Body Learn the Route First

Before formal practice, let the body find the sensation of correct breathing. Four free gateways, each exploiting one fact: the body already knows how to breathe correctly — it only forgets when standing.

Gateway 1: Lie Down

Lie flat on your back in bed, legs relaxed, breathing as casually as in sleep, with hands placed respectively on your chest, abdomen, flanks, and waist. You'll find the breath automatically lands in the right place — breathing in sleep passes through no "effort," and therefore can't cheat.

Gateway 2: Smell a Flower

Imagine a bouquet in front of you and breathe in deeply — that "sniff" of air follows exactly the path and depth a playing inhale needs. Nobody raises their shoulders to smell flowers, and nobody makes noise doing it.

Gateway 3: Panting After a Run

After exercise the body urgently needs large volumes of air, and that panting automatically shifts into its most efficient mode. Feel the rise and fall of the waist and abdomen as you gulp air — that is deep breathing in its native form.

Gateway 4: Stand and Verify

Stand with feet shoulder-width, one hand on the abdomen or waistline, the other palm facing your mouth (you can also hold a pen cap at your lips — bonus preparation for the embouchure). The palm feels the airflow; the hand at the waist feels the expansion — two hands as your dashboard, verifying every inhale and exhale.

4. Formal Practice: Ten Seconds and More per Rep

Assemble the sensations above into one cycle: standing tall, inhale fast and full (note: this is practice spec; in actual playing you usually needn't fill to the max), then exhale slowly and steadily, one breath lasting ten seconds or more. Hand on the waist and abdomen, watch three indicators: does the whole ring expand on the inhale; does the abdomen stay supported and recover gradually on the exhale; is the airflow on your palm even? Repeat, rep after rep, until the sequence needs no thought.

Three "absolutely prevent": (1) prevent lifting the chest, raising the shoulders, or sucking in the belly on the inhale — those three are the residue of chest breathing, and their appearance means the air never sank; (2) prevent a rushed, uneven, unsteady, too-short exhale — the five words of the air column (natural, steady, even, measured, unobstructed) admit no omission; (3) prevent turning practice into a breath-holding contest — the goal is control, not endurance.

Key Points of This Lesson

• Inhale spec: both mouth corners and nose intake together, natural, calm, quick, noiseless; air into the lower lobes; the whole waist-abdomen ring expands;
• The eight-tenths rule: filling to the brim stiffens and destabilizes; short, soft phrases get choked — it violates the principle of relaxation and naturalness;
• Exhale mechanism: with the abdomen maintained outward, the abdominal wall gradually draws in and the diaphragm slowly rises; the two forces support the air column;
• The five measuring words for the air column: natural, steady, even, measured, unobstructed;
• Four gateways: lying down, smelling flowers, post-run panting, standing with hand checks;
• Formal practice: inhale fast and full, exhale slow and steady, ten seconds or more per rep, cycle until automatic.

Questions to Check Your Reading

1. Why does practice demand a "fast, full inhale" while actual playing usually avoids filling to the max? Are the two contradictory?
2. If the abdomen collapses immediately on the exhale, what happens to the air column — and what do you hear in the sound?
3. Why do all four gateways work? What do they share?

Next Lesson: "Five Principles of Taking a Breath" — the inhale is deep and the exhale steady; next we solve "when to switch": how to plan breath points in advance, how a quick inhale steals time, and why using every last drop of air is actually a grave error.